Atco's UPC #050 is a UL 181 Class 1 air connector which meets the requirements of NFPA (90A & 90B). UPC #050 is manufactured with a tough triple ply duct wall construction. 25 ft lengths, which can be easily cut to desired length, are compressed and packed in small, easy-to store cartons. The UPC #050 is air tight and is designed for low to medium operating pressures in HVAC systems. A triple lamination of tough metallized polyester, aluminum foil and polyester encapsulates a steel wire helix and forms the air tight uninsulated flexible duct of Atco's #050.
Atco Uninsulated Flexible Duct, 25 ft Length, 8 in Diameter, Aluminum Foil/Polyester, 5000 fpm Velocity Rating
| Diameter | : | 8 in |
| Length | : | 25 ft |
| Material | : | Aluminum Foil/Polyester |
| Velocity Rating | : | 5000 fpm |
- Durable metallized polyester, aluminum foil and polyester laminate construction
- Tear and puncture-resistant
- Low maintenance
- Flexible and maintains shape
- Easily handled and installed
- Low labor cost
- Airtight
- Energy efficient
- Encapsulated wire helix
- No unraveling when cut-to-length
- Quick installation
- Smooth inner core
- Low friction loss
- Low operating cost
- Lightweight compact carton
- Reduces warehouse and job site handling costs
Specification Sheet